Political aspects History 786 Politics and government 366 Race relations 155 Social aspects 151 African Americans 122 Rhetoric 109 espandi ... Presidents 96 Slavery 87 History and criticism 79 Foreign relations 70 Social conditions 64 Political culture 63 Civil rights 61 Political activity 60 Diplomatic relations 50 Public opinion 50 Racism 50 Mass media 49 Political and social views 49 Influence 47 Communication in politics 40 Democracy 38 Intellectual life 37 International relations 37 Language 37 Cold War 34 Antislavery movements 30 Motion pictures 30 Philosophy 30 riduci ...